The graničari were the border unit guards in old Yugoslavia. Today they don't exist anymore, as far as border controling is not anymore matter of the army, but of the MUP (Ministarstvo Unutra?njih Poslova, Ministry of Internal Affairs), basically policemen. This was their badge, usually worn on the uniform jacket, on the left chest. Most of them were produced by "IKOM" - Zagreb, some other by "AUR-METAL" - Subotica (Serbia), or, as this one, by "AUREA" - Celje (Slovenia). The pin, this is from Subotica: Regards, Filip